package day08.difference;

/**
 * @Auther: sky
 * @Date: 2019/3/5 23:52
 * @Description:
 */
public class MyThread4 extends  Thread{

    private ClassSyncLock classSyncLock;
    public MyThread4(ClassSyncLock classSyncLock) {
        super();
        this.classSyncLock = classSyncLock;
    }

    @Override
    public void run() {
        super.run();
        ClassSyncLock.login("b","bb");
    }
}